| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.39 | 7.229% | $224.5268 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $105.59 | 8.647% | $114.7204 | $114.72 | $114.70 | $114.70 |
| Purchase #3 | $63.82 | 6.712% | $68.1036 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $224.28 | 4.548% | $234.4803 | $234.48 | $234.50 | $234.50 |
| Purchase #5 | $112.95 | 5.663% | $119.3464 | $119.35 | $119.35 | $119.30 |
| Purchase #6 | $170.89 | 6.687% | $182.3174 | $182.32 | $182.30 | $182.30 |
| Purchase #7 | $13.39 | 12.737% | $15.0955 | $15.10 | $15.10 | $15.10 |
| 7 purchase totals = | $900.31 | $958.5904 | $958.60 | $958.60 | $958.50 | |